[TCML] Does Patent 500,630 predate Tesla's coil?
garryfre at pacbell.net
Sat May 30 10:10:32 MDT 2009
According to this wikopedia. Nikola Tesla invented his tesla coil "Around 1891, which would predate the application for the patent below by a year.
From: Jim Harvey (UDN) <harvey.james at utahdatanet.com>
To: Tesla Coil Mailing List <tesla at pupman.com>
Sent: Saturday, May 30, 2009 6:51:42 AM
Subject: [TCML] Does Patent 500,630 predate Tesla's coil?
A friend pointed out a patent 500630 that appears to predate Tesla on the
invention of the "Tesla Coil." A link to this patent is at:
Any thoughts or comments?
73 & Stay Vertical,
Jim Harvey (W7YV) - The Great Curmudgeon
Hunkered down in the USA
FIST # 13337
SKCC # 3194
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